Hierarchical differential privacy hybrid decomposition algorithm for location big data.
Yan YanXiaohong HaoLianxiu ZhangPublished in: Clust. Comput. (2019)
Keyphrases
- big data
- decomposition algorithm
- differential privacy
- differentially private
- cloud computing
- privacy preserving
- data processing
- decomposition method
- big data analytics
- data management
- data privacy
- data analysis
- social media
- knowledge discovery
- privacy preservation
- personal information
- data warehousing
- business intelligence
- data sharing
- data sets
- privacy preserving data mining
- recognition algorithm
- information processing
- web search
- information systems